Patent application number | Description | Published |
20120064443 | ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD, ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - An N-phenyl-diphenylisoindole derivative having the following formula (I): | 03-15-2012 |
20120231380 | HYDROXYGALLIUM PORPHYRAZINE DERIVATIVE MIXTURE AND ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR - A hydroxygallium porphyrazine derivative mixture including: a plurality of different hydroxygallium porphyrazine derivatives each represented by the following General Formula (A-2): | 09-13-2012 |
20120251934 | ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, ELECTROPHOTOGRAPHIC METHOD, AND ELECTROPHOTOGRAPHIC APPARATUS - An electrophotographic photoconductor including: an electrically conductive substrate; and at least a photoconductive layer thereon, wherein the photoconductive layer contains a diazapentadiene derivative represented by general formula (1): | 10-04-2012 |
20130202994 | AMINE COMPOUND, ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE - To provide an amine compound, represented by General Formula (I) below: | 08-08-2013 |
20140234763 | IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE - An image forming apparatus includes an image bearing member having a photosensitive layer and a sub-surface layer having a charge transportability, overlying the photosensitive layer
| 08-21-2014 |
20150079509 | PHOTOCONDUCTOR - A photoconductor, which contains an electrically conductive support, and at least a photoconductive layer provided over the electrically conductive support, wherein the photoconductive layer contains a compound represented by the following general formula (1): | 03-19-2015 |
20160017075 | COPOLYMER, AQUEOUS INK, AND INK CARTRIDGE - A copolymer includes a structure unit represented by Chemical Formula I; and a structure unit represented by Chemical Formula II, | 01-21-2016 |
20160102162 | COPOLYMER, AQUEOUS INK, AND INK CARTRIDGE - A copolymer includes structural units having the following formulae (1) and (2): | 04-14-2016 |